Description
A reed valve is only as good as its ability to respond to your engine’s demands, and the Boyesen Pro Series Reed delivers precision throttle response that translates directly to faster acceleration and measurable horsepower gains. By combining carbon fiber’s lightweight stiffness with a proven dual-stage design, this reed eliminates the typical trade-off between raw speed and longevity—you get both. If you’re serious about maximizing intake efficiency on your RAD12H PSR, this is the engineering advantage you need.
- Carbon fiber top reed
- Fiberglass/epoxy bottom reed
- Dual-stage patented design
- Responds to piston speed changes
- Smooth throttle response
- Maximizes horsepower output
- Maximizes torque output
- Quick acceleration performance
- Extended reed life
- Fits RAD12H PSR-194
- Bolt-on installation
